Aerospace Hardware Store

Aerospace

Hardware

20243PC7 Valve Disk

4820-00-467-2913

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Featured Parts

85500000-DS-G-7 4893 SH3 TYD IT
5331-01-432-3616
O-Ring
85500000-DS-G-74893 IT3
4820-01-432-9483
Valve Disk Retainer
85500000-DS-G-74893 IT4
4820-01-432-9485
Valve Disk Retainer
85500000-DS-G-74893 SH1D
4820-01-439-5411
Safety Relief Valve
85500000-DS-G-74893 SH1D IT9
5310-01-435-1086
Spring Tension Washer
85500000-DS-G-74893 SH3 TYD IT24
5315-01-433-9778
Lock Pin
855001
3020-01-621-5669
Groove Pulley
855001B0030-1
5306-01-263-8492
U Bolt

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Contact Us

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping

Official Item Classification

Name
Valve Disk
Part Number
20243PC7
(NSN) National Stock Number
4820-00-467-2913
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
35224
(FIIG) Federal Item Identification Guide
A539Y0
Date
06/07/1974 (52 years ago)

4.469 inches nominal outside diameter, 45.0 degrees nominal seat angle, polytetrafluoroethylene disk insert on seat fface; disk is bored 2.930 in. dia,1.850 in deep; disk assembled with bolt and nut special features, plastic polytetrafluoroethylene and steel corrosion resisting material, 4.470 inches nominal overall height

Specs & Compatibility

Outside Diameter

4.469 inches nominal

Overall Height

4.470 inches nominal

Seat Angle

45.0 degrees nominal

Special Features

polytetrafluoroethylene disk insert on seat fface; disk is bored 2.930 in. dia,1.850 in deep; disk assembled with bolt and nut

Material

plastic polytetrafluoroethylene and steel corrosion resisting

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0035224

Related Hardware Products

Part Number Description
07915005000 Valve Disk
20243PC7 Valve Disk
A7915-005 Valve Disk

Frequently Asked Questions

What is the FSCG of the NSN 4820-00-467-2913?
The FSCG of the NSN 4820-00-467-2913 is 4820
Does the NSN 4820-00-467-2913 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-00-467-2913 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4820-00-467-2913 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-467-2913 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4820-00-467-2913 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Jun 7, 1974